He didn’t read a book until he was 31, then a diagnosis led him to inspire kids with similar struggles

Henry Winkler’s path to fame was shaped not only by his role as “Fonzie” on Happy Days but also by lifelong struggles with learning. As a child, his parents misinterpreted his academic difficulties as laziness, grounding him for weeks and leaving him feeling inadequate. It wasn’t until much later that the real reason came to light.

Despite earning an MFA from Yale, Winkler continued to stumble over words during script readings, relying instead on improvisation and memorization. What audiences saw as natural charisma was often his way of compensating for challenges that left him embarrassed in private.

The turning point came when his stepson was evaluated for a learning issue, prompting Winkler to seek answers for himself. At age 31, he was diagnosed with dyslexia. The news brought both relief and anger—relief at having an explanation, and anger at years of needless punishment and misunderstanding.

Winkler transformed that frustration into advocacy. He co-created the Hank Zipzer book series about a child with dyslexia, inspiring thousands of young readers. Today, he considers those books—messages of resilience and hope to kids like him—among his proudest accomplishments, proving that hidden challenges don’t have to limit dreams.